Timeline Panel Lock Option

I think that it will be great to add an option to prevent closing timeline panels. It could be something like "Lock timeline panel" item in dropdown menu.

I really miss this feature almost everyday when I dive deep into precomps to change someting in compex projects or making endless edits to numberless compositons. In both cases I fases with tons of timeline panels which really slow down speed of completing working tasks. Lock timeline panel function (hot key too) and a hot key for "Close other timeline panels" could be a good timesaver. A big mess of panels? Click and you have only those panels you need.